centrale elettrica inglese

7/30/2019 Centrale Elettrica Inglese

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21st Century Technology for Community

Solid Waste & Bio-solids Solutions

Breathe easy... No more landfill or incineration. IETspatented Waste Gasification / Thermal Oxidation

process for organics and man-made materials is here.

Applied process creates a new class o f technology:Oxygen Starved Waste Gasification / Thermal Oxidation sets

new standards for health and safety - USEPA test comparisons

prove

IET Reduces waste to base elements of hydrogen, nitrogen and salts

No water or liquids employed in Process

Slow 8-12 hr. digestion in a pre-charged cell. All hydrocarbons andorganics are reduced back to a natural state

Proactive process control versus reactive control of other

temperature systems, or landfill

Flexible energy recovery


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International Environmental Technologies, Inc.

Waste Gasification / Thermal Oxidation (WG/TO) is not anincineration or combustion process due to the lack of oxygen

present at the time of conversion, and because of the elongated

digestion process.

WG/TO Technology

Reverts any man made or organic waste product back to its naturalstate: inert ash or breathable air

Converts heterogeneous (mixed), hydrocarbon waste materials firstinto a BTU-rich gaseous fuel; in effect gasifying man made products,or organics

Emissions are captured and used as a non-fossil fuel source forvarious on site processes

Resultant ash (1.5%) and salts are inert


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International Environmental Technologies, Inc,

S m all Land Requirements (less than 1% of landfill area)

N o obnoxious odors that landfill generates

Families can open their windows and breath

N o significant maintenance required

Exothermic Process: Low supplemental energy required

N o highly trained operators required

V ery low daily operating costs Supported by the U.S. Department of Energy

Full scale demonstration facility

9 8 .5% average waste volume reduction

Scalability (modular cells: 2 to 2500 ton systems)

N o sorting or other interventions required

Unload into system and gasification takes care of the rest

100% recovery o f aluminum, metal, glass

Small amount o f Landfill required as part of process

Very low material handling

Average installation time: 4 to 6 Months, depending onsize

Commercial operation for over 8 years


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Environmentally friendly Thermal Waste Gasification technology

THERMAL WASTE GASIFICATION

Thermal gasification is the chemical conversion of organic solids and liquidsinto a synthetic gas under very controlled conditions of heat and availabilityof oxygen. Thermal gasification disassociates the molecules of complexsubstance into simple gases. Thermal gasification is very efficient atbreaking down hazardous organic substances such as dioxins and furons.Gasification employs a controlled thermal, chemical conversion process. It isa well established technology that has been used in a wide variety ofapplications. Applying thermal gasification to Municipal Solid Waste is arelatively new development, but an emerging application of this technology.

Many states are now recognizing thermal waste gasification as a renewableresource.

Without an understanding of the differences between thermal wastegasification and simple burning, the general public may confuse gasificationwith incineration. Both technologies process waste with heat, but thesimilarities end there. Most informed sources today recognize thermal wastegasification as a renewable resource and distinct from incineration. It is notcombustion. The synthetic gas formed by gasification is composed primarily

of H2and CO. Incineration on the other hand, is the combustion of waste inan oxygen-rich environment. Combustion produces C02and water vapor asby-products. Due to the plentiful amount of oxygen, numerous complexoxides are inevitably formed during combustion and some of these arehazardous materials. In many important respects thermal gasification andincineration are opposite processes. Thermal gasification disassociateswater into hydrogen and oxygen. Incineration combines hydrogen andoxygen to form water vapor. Most importantly, incineration can createcomplex substances, including hazardous substances, while thermal

gasification disassociates the molecules of complex substances into simplegases. Thermal gasification is very efficient at breaking down hazardousorganic substances.


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AUTOMATED ASH SEPARATION

Automatic separation of the ash and recyclables after the process isaccomplished by a collection of various items. First, the ash andrecyclables are sent across a screen and shaker table to remove theash. The remaining metals and glass can then be passed to anothercontainer by use of a magnetic belt. The magnetic belt can be used toseparate the ferrous metals from the glass and aluminum. The glassand aluminum would be dumped onto another conveyor and the steelwould be diverted into a container. The recommended way of

separating glass and aluminum is by hand sorting. This can be doneeasily and is very cost effective, especially where labor costs arerelatively low. If automatic separation is desired, the glass andaluminum can be separated using a specific gravity separator, whichwill sort the products based on density. It is important to note, though,that any other non-combustibles in the waste load (dirt, ceramics,sand, etc.) will also be present in the ash stream. Those items notsmall enough to be shaken out with the ash would have to beseparated by some other means. This is why hand sorting of the glass

and aluminum is so effective. These unwanted items could be easilydistinguished and separated without causing problems for the otherequipment.


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Power Production from Waste Gasification I Thermal Oxidation

lETs Waste Gasification / Thermal Oxidation(WG/TO) system is an environmentallysafe process for the destruction of solid waste. This is achieved as a two-stageprocess.

The first stage is called the Primary. In this stage, waste is loaded directly into theprimary cells without need for preprocessing or sorting of any kind. When the cell isfull, the load doors are closed and the process started. A supplemental fuel burner isused to heat the primary cell to a temperature of about 450F. At this time, the burnercan be shut off and the temperature is controlled by opening or closing an air-inlet

valve, typically maintaining temperatures between 700 and 1,000F. The primaryoperates as a sub-stochiometric process, maintaining oxygen levels in the primary at apoint that is too low for open combustion. This environment promotes the conversion ofthe solids into a gas. This gas is a low-Btu mixture primarily made up of carbonmonoxide and volatile organic compounds.

The gas from the primary is vented into a secondary chamber, commonly called theSecondary. Here, the gas passes through a specially designed air ring that brings theoxygen levels back up to a point that makes the gases combustible. This gas is thenignited by the secondary burners. The gas burns to complete combustion, eliminatingall of the CO and volatile organic compounds. The resulting temperature is typically in

the range of 1,600 to 2,000F.

The resulting hot air from the secondary can then be vented through a waste heatboiler to produce steam. This steam is then routed through a steam turbine to produceelectrical power. From a typical 100 ton per day system, enough gas is produced togenerate 3.0 MW of electrical power. Variations in waste composition can influence thetotal amount of power produced.

As system sizes get larger, the efficiency of boilers and turbines increase and the per-ton power production may increase.


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Waste Gasification / Thermal Oxidation

The Waste Gasification / Thermal Oxidation Plant (WG / TO) is a two-stage wastecombustion process that converts combustible organic matter from its existing solid,sludge or liquid state into a gas under an oxygen depleted environment (also known asoxidation). The resulting gas product is then well mixed with ambient air before beingburnt off (flared) in a secondary gas-processing unit.

The WG / TO is comprised of three basic components: a Primary Gasification Cell, aSecondary Gas Processor, and a computerized Process Logic Controller.Combustible waste material is placed into the primary gasification cell through the load

access door. In some facilities this can be done via a loading conveyor. The proposeddesign is to have collection vehicles dump their Municipal Solid Waste (MSW) loaddirectly into the primary oxidation cell.

The Primary Cell can be either a batch or continuous feed processor. Based on ourexperience, batch processing provides the most efficient and cost effective strategy forthe waste management solution. In the case of batch processing once the cell hasreceived that days collected waste, the door is closed and the process is initiated. Thecell does not have to be full for the system to be activated.

An operator is responsible for supervising the loading of waste material, and initiatingthe process start-up. A computer keystroke (or optional manual button and levercontrol) which pre-heats the secondary gas-processing unit accomplishes this start-up.Once that unit reaches its pre-set temperature, the primary gasification cell heater isactivated, and the process begins. 8 to 12 hours later, the organic wastes in theprimary cell will have been converted to a gas, and the cycle will generally becomplete.

With the help of the Process Logic Computer (P LC), the operator can evaluate the endof the gasification cycle by observing the change in oxygen content of the stack gas inthe primary cell, and a predictable deadline in the primary cell temperature. Once these

final conditions are reached, the PLC will indicate to the operator that the cycle isfinished, and the system will move to its cool down mode. In another 4-6 hours, thesystem may be re-loaded, and another process started, with or without the removal ofthe preceding loads ash material.


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Residual materials (bottles, cans, ash and misc.) need only to be removed periodically.The composition of MSW consists mainly of organic and combustible waste. Glass andmetals are easily extracted in our plant design as it includes equipment that will assistin the process and cut down on labor man-hours. Ash removal is either an automatedor manual process. In automated unloading, the base of the primary gasification cellcontains a ductile iron furnace floor conveyor that evacuates material remaining in the

base of the unit through a side access door. This dry waste material empties into astorage bin, which can be removed to another location for recycling.


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21st Century Technology for Community Solid Waste & Biosolids SolutionsENVIRONMENTALLY FRIENDLY COMMUNITY WASTE MANAGEMENT

IET System Process Detail

Chlorine is a common ingredient in most plastics, and also occurs in municipal solid wasteloads in the form of household chemicals, cleaning solutions, etc. lETs unique rate ofconversion has been designed to render the chlorine as inert salts, contained within thebatch module, until the end of the gasification cycle (see TCLP and HCI test results). Overthe last twelve years, even with the gas cleaning equipment removed for testing, the IETsystem has consistently performed below the most restrictive limits of the Air QualityEnvironmental Standards as required by US Environmental Protection Agency. One ofthe major benefits of this system is that, should a municipalitys waste stream vary in content

over time, with regard to man made or organic content of any kind, the IET technology hasthe best range of performance to maintain a safe environment. The process consists ofoxygen starvation consumable processes that break down all man made or organicmaterials to its natural state. In more simplified terminology it removes the natural substancesthat hold materials together. This system virtually gasifies anything that is put into thebiosphere, rendering the matter inert. The time frame to complete the reduction process isapproximately eight to twelve hours. Because of oil based products, and the volatility ofsame, the gasification process is expedited to the tenth degree. The IET system is a 21stcentury, waste consumable, environmentally friendly, state of the art technology that meetsall environmental standards set down by the US Environmental Protection Act.

This system is the most competitive technology to handle daily waste streams in the currentmarket. IET will support this statement with contractual understandings that will be a highlycompetitive bid, based upon the demands of 100% consumable technologies and theomission of landfill. Meaning simply, the government has an answer to its wastemanagement problems with a financial package it can tolerate, based upon the obligationsand the demands of the taxpayer to support. The taxpayer needs a break and we hope wecan provide this with our competitive position.


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International Environmental Technologies, Inc


PERMITTED AND NON-PERMITTED WASTES

The following wastes have been tested and are approved for processing in the system.

*lf gases and/or large quantities of liquids are to be processed, IET MUST know prior todesign and installation of the System to make the necessary adjustments to handlesuch wastes.

The following wastes are NOT approved for processing in the System and must beavoided. IET will not warrant the System operation or performance if it is determinedthat any of these waste types have been processed.

Nuclear Wastes Very Sensitive ExplosivesRadioactive Wastes (Other Than Typical Extremely Sensitive ExplosivesMedical waste)Phosphorous (Elemental) Extremely Poisonous Liquids

NOTE: This list is a preliminary and is not complete. A complete list shall be

included in the Manual.

Any other materials not included on either of these lists should be discussed with IETprior to processing to avoid termination of the Warranty.

Municipal Solid WasteTiresMedical WasteKitchen WasteLawn Clippings & Tree BranchesOil Contaminated Polypropylene andNatural AbsorbentDiesel Marine, Automotive and LocomotiveFiltersAutomotive Oil Filters

PlasticsPaper Mfg. Pulp / Mix With Other WasteCertain Types of ExplosivesCertain Flammable and Poisonous GasesFlammable Liquids*Oxidizers and Organic Peroxides

FurniturePaint ResidueRailroad TiesRubber PolymerHayRice StrawPVC PipeWood WasteAnimal WasteLeather Scraps

Palm Oil PlantsX-Ray FilmAuto FluffConstruction WasteSaw Dust & Sludge-When Mixed WithBulky Waste


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21st Century Technology for Community Solid Waste & Biosolids SolutionsENVIRONMENTALLY FRIENDLY COMMUNITY WASTE MANAGEMENT

IET System Process Diagram

Avoidance o f greenhouse gas emissions : Oxygen starved technologies are notincineration or combustion. The physics involved with combustion or incineration requireoxygen as the chief ignition component. IET is the modem day gasification technology thatdeals with man made products and organics, and returns them to their natural state of inertash and recyclables with fuel resources as a by-product.

IET meets and exceeds all state and local government emission regulationsbased upon the US government Envi ronmental Protection Act .

IET represents: The conversion of the waste streams into inert ash that requires nolandfill. Everything is either recyclable or usable in industrial applications such as asphalt,cement or other applicable uses.

Enhanced local/regional jo bs and competitive demands on greenhouses: TheIET process can help underwrite the costs of development, because of the creation ofsupplementary fuel that can be used in greenhouse needs or refrigeration requirements. Theprocess also can generate hydro directly to the grid, and help State and local governmentsdeal with the energy problems now facing most US cities. Again this will in varying degreesdepend upon the size of the project, and the amount of waste stream or biosolids, or otherfuel sources available for processing with the IET system. This would include coal withoutignition or combustion.

IET is working to reduce energy costs associated with greenhouses: As weall know energy costs in the US have almost tripled in a very short period of time, dependingupon the State, threatening the viability of greenhouse operations based upon the following:Competition internationally is the keenest it has ever been; the Mexican government, yoursouthern neighbor is subsidizing the greenhouse consortiums with one ambition in mind- totake over and make Mexico the most attractive and competitive greenhouse operations inNorth and South America

IET can solve and enhance State and local governments abilities to deal with the above mentioned. We have the best technology, and we candemonstrate this at any time upon request.


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THERMAL GASIFICATION OF MEDICAL WASTE

The Thermal Gasification Technology of International Environmental Technology, Inc. is

a proven solution to the problem ofdisposing ofMedical Waste. The process meets or

exceeds the most stringent atmospheric control regulations in North America and

Europe. This two stage process starts with an oxygen starved cell that will gasify the

waste temperatures up to 1000F. This is very important to keep the temperature lower to

prevent metals from melting and slagging. In the second stage of the process, outside air

is then mixed with the gas from the primary and is flared off at a temperature up to

2000F., ensuring complete virus and pathogen kill. The system can take on a wide

range of solid and liquid wastes, body fluids, bandages, gauze, needles, plastic and live

biological materials. This process converts the medical waste into an inert non-toxic ash,

resulting in a volume reduction of over 95%. Any metals or glass left over from the

process can be sorted forrecycling.

These units can be sized to meet the medical waste needs of any facility. Low

construction and operating costs make this a desirable technology for most anybudgetary constraint. The configuration can be designed to fit into existing space. There

is no smoke, sound or smell associated with the process, making this environmentally

clean process very desirable in all applications.

It is possible to combine the Medical Waste with other hospital waste for gasification. The

resulting heat envelope can be used with a boiler to provide hospitals with hot water that

usually is a major cost item using conventional heating.


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Waste Gasification / Thermal Oxidation of Tires

There are 4.8 billion disposed tires stockpiled in America today.

There are 3.79 million tires disposed of annually in America.

IETs Waste Gasification / Thermal Oxidation (WG/TO) technology is perfectly

suited to eliminate the problem of ever-increasing mountains formed from the

disposal of tires.

With the ability to dispose of roughly 100 tires per ton of capacity, the WG/TO

process offers significant environmental and financial benefits:

Complete destruction of combustible materials, leaving only steel and inert

ash product

Ash (when processing tires alone) is approximately 30% industrial grade

zinc oxide and can be easily recovered and marketed

No harmful air emissions; NO SMOKE

Excess heat that can be easily recovered for other uses

Eliminates infestation problems associated with stockpiled tires

Very inexpensive operating costs (tire disposal facilities using the WG/TO

process generate tremendous profits)

No need for additional treatment of tires (no shredding or chopping

necessary)

Please feel free to contact IET for more information regarding tire processing using

the WG/TO process.


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Anticipated Operating Costs for a 100 Tons Per Day WG/TO System

Number of PRIMARY gasificationcells

ea 3

Number of SECONDARY gasprocessors

ea 1

Average Space Requirement acres | 2.5

Total Pilots and Igniters ea 10

Total LPG Consumption gal/hr 3.6

Cost per Unit of Supplemental Fuel $/gal 0.43

Total Supplemental Fuel Cost per Day $ 37.15

Total Air Supply Fans and Blowers ea 7

Total KWHr for Fans KW-Hr 92.4

Other Miscellaneous Power Use KW-Hr 40

Total Power Consumption KW-Hr 132.4

Cost per Unit of Electrical Power$/KW-

Hr0.06

Total Electrical Power Cost per Day $ 190.66

Total Daily Operator Hours Required Hrs. 24

Operator Hourly Pay Rate ( FullyBurdened) $ 17.00

Total Daily Labor Hours Required Hrs. 32

Labor Hourly Pay Rate ( FullyBurdened)

$ 10.00

Total Payroll per Day $ 728.00

Average Daily Misc. Expense $ 45.56

Total Daily Operating Cost $ 1,001.37

Total Operating Cost per Ton ofWaste

$ 10.01

The amounts used to calculate this operating cost are based on costs for labor, fuel and electricity in

central Kentucky for a 100 tons per day system. To find out what your operating costs would be,

just fill out our Waste Survey Form. We'll be happy to provide you with a proposal designed to

meet your individual needs and help eliminate your waste disposal problems!

Q. Anticipated Operating Costs.doc Pagina 1di 1


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The results shown for the WG/TO are the average emission levels measured in over 60+

tests run over the last 16 years.

ContaminantUS EPA

Standard*Avg. WG/TO Sys.

Emissions

Total Particulate Matter 24 mg/m33.9 mg/m3

Carbon Monoxide 50 ppm 0-2 ppm

Sulphur Dioxide30 ppm


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The results shown for the WG/TO are the average levels measured over 60+ tests run over the last

12 years.

TCLP AshTesting

US EPA RCRALimit

Avg. WG/TOOutput

Chlorides (salts) no limit 456.4 mg/L

Silver no limit 0.064 mg/L

Barium 100 mg/L 0.595 mg/L

Cadmium 1 mg / L 0.426 mg/L

Nickel no limit 0.097 mg/L

Lead 5 mg / L 0.505 mg/L

Arsenic 5 mg / L 0.033 mg/L

Selenium 1 mg / L 0.062 mg/L

Chromium 1 mg / L 0.113 mg/L

Mercury 0.2 mg / L 0.002 mg/L

Thallium no limit 0.022 mg/L

S. Average levels last 12years.doc Pagina 1di 1


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International Environmental Technologies, Inc., Holiday Plaza, Suite 200, 465 Denmark Drive, Danville, KY 40422

TO BE COMPLETED AS AN INITIAL STEP FOR ALL PROJ ECTS INVOLVING INSTALLATION OF lET's_________________ Waste Gasification / Thermal Oxidation (WG/TO) SYSTEMS._________________

ITEM INFORMATION REQUIRED: RESPONSE:1 City where unit is to be installed

2 Contact Person

3 Phone NumberFax Number

4 Mailing AddressCity, State/Country, Zip Code5 Type(s) of waste to be processed

Municipal Solid Waste (MSW)Medical WasteIndustrial Waste

Hazardous Waste (please specify)6 Daily volume to be processed of each

waste typeMunicipal Solid Waste (MSW)Medical Waste

Industrial Waste

Hazardous Waste

Cubic Yards or Cubic Meters

7 Density of waste to be processed Pounds / Cubic Yard or Kilograms / Cubic Meter

8 Number of days per week of

processing desired9 Supplemental fuel available

(Please circle preferred available fuel)Natural Gas LPG (Propane)

Diesel (#2 Fuel Oil)10 Cost of preferred supplemental fuel

per liter or gallon (please specify)

11 Electrical power availableSingle Phase

Three PhaseFrequency

110 / 120volt 220 / 240volt220 / 240volt 440volt

50 Hz 60 Hz

12 Cost of electrical power per kWh

13 If the national or local power supplier buyselectrical power from private producers, whatis the per kWh rate paid for such power

14 Current pay rate for facility managersper hour or per year

15 Current pay rate for general laborper hour or per year

16 What is the current method of disposing

of this waste in this country

17 What fee is charged for the disposal method(s)

described in Item #1618 Who owns / operates the current disposal

process described in Item #16

Federal Government Local Government

Private Contractor19 What prices are paid for these scrap

materials:AluminumSteel / Ferrous Metals

GlassAsh


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ANALISt Dl COSTI E RICAVI CITTA* 01 L'AQUILA

Tonnellate totali di rifiuti da trattare al giorno

Potenza Elettrica Generata

Prezzo totale dell'lmpianto

II prezzo riportato 6 stimato senza adeguati sopralluoghiII prezzo finale verr determinato da F3(Produttore) quando

verr formalizzata la proposta definitiva

Ricavi Lordi Mensili$69,30 / Ton -Tariffa per smaltimento rifiuti: Ricavo Lordo Mensile

$0,176 / kWh: -Tariffa per cessione energia: Ricavo Lordo Mensile

Piano di AmmortamentoInteressi Durata del Rate

Tasso prestito (anni) per Anno9,00% 10 12

Costi mensili di gestione ($6.98 per ton and $0.005 per KWHr)

Ricavi Netti per Anno(Ricavo Lordo meno Ammortamento e Costi di Gestione)

100 ton/giorno

5,000 KW

$18.000.000

$210.788

$633.600

($228.016)

($39.481)

Anno 1 2 3 4 5

Ricavo Lordo $10.132.650 $10.132.650 $10.132.650 $10.132.650 $10.132.650

Costi ($3.209.967) ($3.209.967) ($3.209.967) ($3.209.967) ($3.228.918)

Ricavo Netto $6.922.683 $6.922.683 $6.922.683 $6.922.683 $6.903.732

Anno 6 7 8 9 10

Ricavo Lordo $10.132.650 $10.132.650 $10.132.650 $10.132.650 $10.132.650Costi ($3.209.967) ($3.209.967) ($3.209.967) ($3.209.967) ($3.248.626)

Ricavo Netto $6.922.683 $6.922.683 $6.922.683 $6.922.683 $6.884.024

Anno 11 12 13 14 15

Ricavo Lordo $10.132.650 $10.132.650 $10.132.650 $10.132.650 $10.132.650

Costi ($512.430) ($512.430) ($512.430) ($512.430) ($532.927)

Ricavo Netto $9.620.220 $9.620.220 $9.620.220 $9.620.220 $9.599.723

Anno 16 17 18 19 20

Ricavo Lordo $10.132.650 $10.132.650 $10.132.650 $10.132.650 $10.132.650

Costi ($532.927) ($532.927) ($532.927) ($532.927) ($554.244)

Ricavo Netto $9.599.723 $9.599.723 $9.599.723 $9.599.723 $9.578.406

Ricavo netto complessivo in 20 anni di esercizio: $165.227.126

(I valori negativi sono riportati fra parentesi)

Aggiornamento al 7/4/06

Delta 90 Sri - via Tolentino, 2 - 20155 Milano (Italy) | tel. ++39.02.33106798 - 3494369 | fax ++39.02.3452560 | e-mail [email protected]
mailto:[email protected]:[email protected]


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U i

ANALISI Dl COST! E RICAVI



Prezzo totale dell'lmpianto

II prezzo riportato e stimato senza adeguati sopralluoghiII prezzo finale verr determinato da F3(Produttore) quando


Ricavi Lordi Mensili$69,30 / Ton -Tariffa per smaltimento rifiuti: Ricavo Lordo Mensile

$0,176 / kWh: -Tariffa per cessione energia: Ricavo Lordo Mensile

CITTA' Dl L'AQUILA

100 ton/giomo7.000 KW

$22.000.000

$210.788

$887.040

Piano di Ammortamento

Interessi Durata del Rate



Ricavi Netti per Anno(Ricavo Lordo meno Ammortamento e Costi di Gestione)

($278.687)

($46.781)

(4% di tasso d'inflazione aggiunto a costi di gestione negli anni 5, 1CI, 15 e 20)Anno 1 2 3 4 5

Ricavo Lordo $13.173.930 $13.173.930 $13.173.930 $13.173.930 $13.173.930

Costi ($3.905.610) ($3.905.610) ($3.905.610) ($3.905.610) ($3.928.065)

Ricavo Netto $9.268.320 $9.268.320 $9.268.320 $9.268.320 $9.245.865

Anno 6 7 8 9 10

Ricavo Lordo $13.173.930 $13.173.930 $13.173.930 $13.173.930 $13.173.930Costi ($3.905.610) ($3.905.610) ($3.905.610) ($3.905.610) ($3.951.418)Ricavo Netto $9.268.320 $9.268.320 $9.268.320 $9.268.320 $9.222.512

Anno 11 12 13 14 15

Ricavo Lordo $13.173.930 $13.173.930 $13.173.930 $13.173.930 $13.173.930Costi ($607.178) ($607.178) ($607.178) ($607.178) ($631.465)

Ricavo Netto $12.566.752 $12.566.752 $12.566.752 $12.566.752 $12.542.465

Anno 16 17 18 19 20Ricavo Lordo $13.173.930 $13.173.930 $13.173.930 $13.173.930 $13.173.930Costi ($631.465) ($631.465) ($631.465) ($631.465) ($656.723)

Ricavo Netto $12.542.465 $12.542.465 $12.542.465 $12.542.465 $12.517.207



Aggiomamento al 7/4/06



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ANALISI DI COSTI E RICAVI CITTA* DI L'AQUILA

Tonnellate totali di rifiuti da trattare al giomo


Prezzo totale dell'lmp ianto

II prezzo riportato e stimato senza adeguati sopralluoghiII prezzo finale verr determinato da F3(Produttore) quando


Ricavi Lordi Mensili$69,30 / Ton -Tarif fa per smaltimento rifiuti: Ricavo Lordo Mensile$0,176 / kWh: -Tariffa per cessione energia: Ricavo Lordo Mensile

300 ton/giomo

15.000 KW

$50.000.000

$632.363

$1.900.800

Piano di AmmortamentoInteressi Durata del Rate



Ricavi Netti per Anno

(Ricavo Lordo meno Ammortamento e Costi di Gestione)

($633.379)

($118.443)

Anno 1 2 3 4 5Ricavo Lordo $30.397.950 $30.397.950 $30.397.950 $30.397.950 $30.397.950Costi ($9.021.856) ($9.021.856) ($9.021.856) ($9.021.856) ($9.078.709)Ricavo Netto $21.376.094 $21.376.094 $21.376.094 $21.376.094 $21.319.241

Anno 6 7 8 9 10



Anno 16 17 18 19 20Ricavo Lordo $30.397.950 $30.397.950 $30.397.950 $30.397.950 $30.397.950Costi ($1.598.780) ($1.598.780) ($1.598.780) ($1.598.780) ($1.662.732)

Ricavo Netto $28.799.170 $28.799.170 $28.799.170 $28.799.170 $28.735.218



Aggiomamento ai 7/4/06



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ANALIS! DI COSTI E RICAVI CITTA' DI L'AQUILA



Prezzo totale delNmpianto

II prezzo riportato stimato senza adeguati sopralluoghiII prezzo finale verr determinate da F3(Produttore) quando


Ricavi Lordi Mensili$69,30 / Ton -Tari ffa per smaltimento rifiuti: Ricavo Lordo Mensile$0,176 / kWh: -Tariffa per cessione energia: Ricavo Lordo Mensile

Piano di Ammortamento

Interessi Durata del Rate



Ricavi Netti per Anno

(Ricavo Lordo meno Ammortamento e Costi di Gestione)

300 ton/giomo

17.000 KW

$50.000.000

$632.363

$2.154.240

($633.379)

($125.743)


Anno 6 7 8 9 10



Anno 16 17 18 19 20Ricavo Lordo $33.439.230 $33.439.230 $33.439.230 $33.439.230 $33.439.230Costi ($1.697.319) ($1.697.319) ($1.697.319) ($1.697.319) ($1.765.211)

Ricavo Netto $31.741.911 $31.741.911 $31.741.911 $31.741.911 $31.674.019



Aggiomamento al 7/4/06



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CITTA* DI L'AQUILAIMPIANTO TRATTAMENTO RIFIUTI SOLIDI URBANI

CON PRODUZIONE Dl ENERGIA ELETTRICA

COSTO DELLIMPIANTO COMPLETO

Attrezzature e Servlzl compresi nella valutazione dello speciflco Impianto (vedl scheda costi e ricavi)

1. Ingenierizzazione e design del Progetto2. Sistema di Gassificazione/Ossidazione Termica di Rifiuti Solidi Urbani e Medicali con una capacit di

.......Ton al giorno (da definire) e composizione media (da definire), comprendente la fornitura deiseguenti componeni:

a. Celle Primrie di Gassificazioneb. Processore Secondario del Gasc. Posa e fornitura di condutture in genered. Postazione di controllo e gestionee. Trasportatori per la rimozione automatica delle ceneri

f. Boiler per il calore prodottog. Turbina a vaporeh. Unita di connessione alia rete di distribuzione elettrica

3. Installazione in loco delle apparecchiature suddette4. Collaudo funzionale5. Start-up del Sistema6. Programma di Training degli Operatori (fino a 20 persone)7. Un anno di Garanzia del servizio8. Garanzia della regolare esecuzione dellimpianto, come da capitolato

At trezzature e servlzl esclusl dal la valutazlone del lo speclfi co impianto

II progetto non comprende i costi relativi alia fornitura delle seguenti opere o obbligazioni:

1. Bid o performance bond nei confronti dellappaltatore2. Eventuali imposte, tasse (IVA), dazi o altro di natura fiscale3. Lavori civili in loco:

a. Lavori di scavo e movimentazione terrab. Fondamenta, pareti di sostegno, viabilit interna, ecc.c. Strade, viali di accesso dei mezzi di trasporto dei rifiuti, parcheggid. Rampe per camion trasporto rifiutie. Edifici gestionali e amministrativif. Linea elettrica per la fornitura di energia allimpiantog. Illuminazione esternah. Opere di recinzione

i. Sistemi di sicurezza nella fase di costruzionej. Fornitura dellenergia elettrica nella fase di costruzione

4. Studi di impatto ambientale, o verifiche di controllo dei rischi per la salute5. Ogni altra apparecchiatura, materiale o servizio non specificato nel contratto di acquisto.

I lavori civili elencati nella lista Esclusioni, per un impianto di 275 Ton/giorno, vengono stimati negli USA pari a$ 1,5 -2,0 milioni; questo valore dipende naturalmente dai costi locali del terreno, della manodopera e dalladisponibilit dei servizi necessari per Iintera esecuzione dei lavori.Questo costo, rapportato ad esempio allimporto previsto per un impianto di 275 Ton/giorno, e pari a 4,5-6,0%

circa.Tenendo conto di eventuali imprevisti si puo ragionevolmente e cautelativamente considerare, mediamente,unincidenza pari all 8%.

Delta 90 Sri - via Tolentino, 2 - - 20155 Milano (Italy) | tel. + +39.02.33106798 - 3494369 ' fax ++39.02.3452560 | e-mail [email protected]

centrale elettrica inglese

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